<template>
    <div class="tab-bar-item" @click="btnClick">
      <div v-if="!isActive"><slot name="item-icon"></slot></div>
      <div v-else><slot name="item-icon-active"></slot></div>
      <div :style="activeStyle"><slot name="item-text"></slot></div>
    </div>
</template>

<script>
  export default {
    name: "TabBarItem",
    props: {
      path: String,
      activeColor: {
        type: String,
        default: '#ff5777'
      }
    },
    data(){
      return {
        // isActive: true
      }
    },
    computed: {
      isActive(){
        return this.$route.path.indexOf(this.path) !== -1
      },
      activeStyle(){
        return this.isActive ? {color : this.activeColor} : {}
      }
    },
    methods: {
      btnClick(){
        this.$router.push(this.path)
      }
    }
  }
</script>

<style scoped>
  .tab-bar-item{
    flex: 1;
    height: 49px;
    text-align: center;
    font-size: 14px;
  }
  .tab-bar-item img{
    margin: 2px;
    width: 24px;
    height: 24px;
    vertical-align: middle;
  }
  /*.active{*/
  /*  color: #d4237a;*/
  /*}*/
</style>
